[INFO] fetching crate samd-timer 0.2.0...
[INFO] documenting samd-timer-0.2.0 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate samd-timer 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate samd-timer 0.2.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate samd-timer 0.2.0
[INFO] finished tweaking crates.io crate samd-timer 0.2.0
[INFO] tweaked toml for crates.io crate samd-timer 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smart-default v0.6.0
[INFO] [stderr]   Downloaded bare-metal v0.2.5
[INFO] [stderr]   Downloaded vcell v0.1.3
[INFO] [stderr]   Downloaded aligned v0.3.5
[INFO] [stderr]   Downloaded nb v1.1.0
[INFO] [stderr]   Downloaded nb v0.1.3
[INFO] [stderr]   Downloaded bitfield v0.13.2
[INFO] [stderr]   Downloaded cortex-m v0.7.7
[INFO] [stderr]   Downloaded atsamd51j20a v0.6.0
[INFO] [stderr]   Downloaded atsamd-hal v0.8.2
[INFO] [stderr]   Downloaded atsamd51j19a v0.6.0
[INFO] [stderr]   Downloaded atsamd21e18a v0.6.0
[INFO] [stderr]   Downloaded atsamd21g18a v0.6.0
[INFO] [stderr]   Downloaded atsamd21j18a v0.6.0
[INFO] [stderr]   Downloaded atsamd51g19a v0.6.0
[INFO] [stderr]   Downloaded cortex-m v0.6.7
[INFO] [stderr]   Downloaded volatile-register v0.2.2
[INFO] [stderr]   Downloaded paste-impl v0.1.18
[INFO] [stderr]   Downloaded embedded-hal v0.2.7
[INFO] [stderr]   Downloaded paste v0.1.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 401d126ae0a5d47dda621f8019b77d675a9fc68ca84cf7ea8ab3b0c25a82b35d
[INFO] running `Command { std: "docker" "start" "-a" "401d126ae0a5d47dda621f8019b77d675a9fc68ca84cf7ea8ab3b0c25a82b35d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "401d126ae0a5d47dda621f8019b77d675a9fc68ca84cf7ea8ab3b0c25a82b35d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "401d126ae0a5d47dda621f8019b77d675a9fc68ca84cf7ea8ab3b0c25a82b35d", kill_on_drop: false }`
[INFO] [stdout] 401d126ae0a5d47dda621f8019b77d675a9fc68ca84cf7ea8ab3b0c25a82b35d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 016e58197039711bf23cc1ee4ef20159b64a7737104cb7bced6b80b93a444d30
[INFO] running `Command { std: "docker" "start" "-a" "016e58197039711bf23cc1ee4ef20159b64a7737104cb7bced6b80b93a444d30", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cortex-m v0.6.7
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking volatile-register v0.2.2
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]     Checking generic-array v0.13.3
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]     Checking paste v0.1.18
[INFO] [stderr]     Checking as-slice v0.1.5
[INFO] [stderr]     Checking aligned v0.3.5
[INFO] [stderr]     Checking atsamd-hal v0.8.2
[INFO] [stdout] error[E0433]: failed to resolve: could not find `target_device` in the crate root
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/atsamd-hal-0.8.2/src/common/gpio.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::target_device::port::{DIRCLR, DIRSET, OUTCLR, OUTSET, PINCFG0_, PMUX0_};
[INFO] [stdout]    |            ^^^^^^^^^^^^^ could not find `target_device` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::clock`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/atsamd-hal-0.8.2/src/common/delay.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::clock::GenericClockController;
[INFO] [stdout]   |            ^^^^^ could not find `clock` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::target_device`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/atsamd-hal-0.8.2/src/common/gpio.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::target_device::PORT;
[INFO] [stdout]    |            ^^^^^^^^^^^^^ could not find `target_device` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `atsamd-hal` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "016e58197039711bf23cc1ee4ef20159b64a7737104cb7bced6b80b93a444d30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "016e58197039711bf23cc1ee4ef20159b64a7737104cb7bced6b80b93a444d30", kill_on_drop: false }`
[INFO] [stdout] 016e58197039711bf23cc1ee4ef20159b64a7737104cb7bced6b80b93a444d30
[INFO] documenting samd-timer-0.2.0 against beta-2024-02-10 for beta-1.77-rustdoc-1
[INFO] extracting crate samd-timer 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate samd-timer 0.2.0 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate samd-timer 0.2.0
[INFO] finished tweaking crates.io crate samd-timer 0.2.0
[INFO] tweaked toml for crates.io crate samd-timer 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3cc0be854e9ec1fcb561d963371350d3d69308bf237a89e32a5051f9efffe961
[INFO] running `Command { std: "docker" "start" "-a" "3cc0be854e9ec1fcb561d963371350d3d69308bf237a89e32a5051f9efffe961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cc0be854e9ec1fcb561d963371350d3d69308bf237a89e32a5051f9efffe961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cc0be854e9ec1fcb561d963371350d3d69308bf237a89e32a5051f9efffe961", kill_on_drop: false }`
[INFO] [stdout] 3cc0be854e9ec1fcb561d963371350d3d69308bf237a89e32a5051f9efffe961
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7ed855bc2cdeb4abca17b6dc7aac7e8e09869226b3f7691f5ddd94b7a57d445
[INFO] running `Command { std: "docker" "start" "-a" "a7ed855bc2cdeb4abca17b6dc7aac7e8e09869226b3f7691f5ddd94b7a57d445", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling cortex-m v0.6.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking volatile-register v0.2.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]     Checking generic-array v0.13.3
[INFO] [stderr]     Checking as-slice v0.1.5
[INFO] [stderr]     Checking paste v0.1.18
[INFO] [stderr]     Checking aligned v0.3.5
[INFO] [stderr]     Checking atsamd-hal v0.8.2
[INFO] [stdout] error[E0433]: failed to resolve: could not find `target_device` in the crate root
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/atsamd-hal-0.8.2/src/common/gpio.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::target_device::port::{DIRCLR, DIRSET, OUTCLR, OUTSET, PINCFG0_, PMUX0_};
[INFO] [stdout]    |            ^^^^^^^^^^^^^ could not find `target_device` in the crate root
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/atsamd-hal-0.8.2/src/lib.rs:8:25
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub use atsamd11c14a as target_device;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^
[INFO] [stdout]    = note: the item is gated behind the `samd11c14a` feature
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/atsamd-hal-0.8.2/src/lib.rs:11:25
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use atsamd21e18a as target_device;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^
[INFO] [stdout]    = note: the item is gated behind the `samd21e18a` feature
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/atsamd-hal-0.8.2/src/lib.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use atsamd21g18a as target_device;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^
[INFO] [stdout]    = note: the item is gated behind the `samd21g18a` feature
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/atsamd-hal-0.8.2/src/lib.rs:17:25
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use atsamd21j18a as target_device;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^
[INFO] [stdout]    = note: the item is gated behind the `samd21j18a` feature
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/atsamd-hal-0.8.2/src/lib.rs:20:25
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use atsamd51g19a as target_device;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^
[INFO] [stdout]    = note: the item is gated behind the `samd51g19a` feature
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/atsamd-hal-0.8.2/src/lib.rs:23:25
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub use atsamd51j19a as target_device;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^
[INFO] [stdout]    = note: the item is gated behind the `samd51j19a` feature
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/atsamd-hal-0.8.2/src/lib.rs:26:25
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub use atsamd51j20a as target_device;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^
[INFO] [stdout]    = note: the item is gated behind the `samd51j20a` feature
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/atsamd-hal-0.8.2/src/lib.rs:29:25
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub use atsame54p20a as target_device;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^
[INFO] [stdout]    = note: the item is gated behind the `same54p20a` feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::clock`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/atsamd-hal-0.8.2/src/common/delay.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::clock::GenericClockController;
[INFO] [stdout]   |            ^^^^^ could not find `clock` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::target_device`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/atsamd-hal-0.8.2/src/common/gpio.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::target_device::PORT;
[INFO] [stdout]    |            ^^^^^^^^^^^^^ could not find `target_device` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `atsamd-hal` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a7ed855bc2cdeb4abca17b6dc7aac7e8e09869226b3f7691f5ddd94b7a57d445", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7ed855bc2cdeb4abca17b6dc7aac7e8e09869226b3f7691f5ddd94b7a57d445", kill_on_drop: false }`
[INFO] [stdout] a7ed855bc2cdeb4abca17b6dc7aac7e8e09869226b3f7691f5ddd94b7a57d445
